baber/WOPTO huggingface dataset:
Patent JP-2015028999-A (JP)
Title: Reflective mask blank for euv lithography, and reflective mask for euv lithography
Inventor: HAYASHI KAZUYUKI
IPC: G03F1/24
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an EUV mask blank and an EUV mask each having a backside conductive film formed thereon, and capable of suppressing reflection light of a vacuum ultraviolet region from the backside conductive film, and has a high light transmittance in a wavelength range of 400-800 nm, and a low sheet resistance value.SOLUTION: A reflective mask blank for EUV lithography comprises: a substrate 1; a reflection layer 2 and an absorber layer 3 which are formed on the side of one surface of the substrate in this order; a conductive film 4 formed on the side of the other surface of the substrate; and an interlayer film 5 formed between the substrate 1 and the conductive film 4. The conductive film 4 contains nitrogen (N), and at least one element selected from a group consisting of chromium (Cr) and tantalum (Ta). The interlayer film 5 contains oxygen (O), and at least one element selected from a group consisting of Cr and Ta.
Patent JP-2015027384-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress a decrease in interest of a player in an advantageous game.SOLUTION: A game machine 1 includes: lottery means which performs lottery about win/lose of an advantageous game including jackpot with respect to a game in which game balls are shot in a game area; and game state control means which is controlled when prescribed jackpot is won in the lottery by the lottery means and controls a game state in at least one of the following: a highly advantageous state where the level of advantage of privilege provided for a player is high; a less advantageous state which is controlled after the highly advantageous state and is lower in level of advantage of privilege provided for the player than the highly advantageous state; and a plurality of advantageous game states including the highly advantageous state and the less advantageous state.
Patent JP-2015032327-A (JP)
Title: Semiconductor device, and data reading method
Inventor: ISHII YUICHIRO
IPC: G11C11/417
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To read data from a memory array with a small number of elements.SOLUTION: A memory array 30 has a plurality of bit line pairs, to which a plurality of memory cells are connected, arranged in the column direction. A data latch circuit 70-1 is connected with: a bit line BL0 which constitutes a bit line pair 0 arranged in the column direction; and a bit line BL1 which constitutes a bit line pair 1. A pre-charge circuit 40-1 shuts off precharge for a bit line pair corresponding to a column address signal, and continues to perform precharge for the others. The data latch circuit 70-1 outputs read data on the basis of the potential of the bit line BL0 and bit line BL1.
Patent JP-2014000422-A (JP)
Title: System and method for designing and implanting customized biometric intraocular lens
Inventor: STEFANO SALVATI
IPC: A61B3/11
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To disclose a system and method for designing and implanting a customized intraocular lens (IOL).SOLUTION: A system according to one embodiment includes an ophthalmic analysis module for analyzing a patient's eye and generating biometric information for the eye. The system also includes eye modeling and optimization modules so as to generate an optimized IOL on the basis of the biometric information and other input parameters showing patient's preference. The system furthermore includes a manufacturing module to be configured so as to manufacture a customized IOL on the basis of an optimized IOL model. In addition, the system can include a real-time intraoperative analyzer to be configured so as to measure and display topography and aberration measurement information for the patient's eye, in order to aid in appropriate IOL implantation.
Patent JP-2015032699-A (JP)
Title: Multifaceted body of lead frame, multifaceted body of lead frame with resin, multifaceted body of optical semiconductor device, lead frame, lead frame with resin, and optical semiconductor device
Inventor: YAZAKI MASAKI
IPC: H01L23/48
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a multifaceted body of lead frame, a multifaceted body of lead frame with resin, a multifaceted body of optical semiconductor device, a lead frame, a lead frame with resin, and an optical semiconductor device which allows for enhancement of cutting efficiency.SOLUTION: A multifaceted body MS of lead frame includes a lead frame 10 multifaceted to a frame F, and used for an optical semiconductor device 1 to which an LED element 2 is connected. The frame F includes a first intermediate frame part F2, in a package region forming the outline of the optical semiconductor device 1.
Patent JP-2015031645-A (JP)
Title: Physical quantity sensor, electronic device, and mobile unit
Inventor: TANAKA SATORU
IPC: G01P15/125
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor capable of downsizing by simplifying wiring layout.SOLUTION: A physical quantity sensor 100 according to the present invention includes: a circuit board 10; a first movable body 20a disposed on the circuit board 10, capable of being displaced around a first support axis Q1, and provided with a first movable electrode part 24a; a second movable body 20b disposed on the circuit board 10, capable of being displaced around a second support axis Q2, and provided with a second movable electrode part 23b; and a fixed electrode part 53 disposed, in a plan view, on the circuit board 10 on top of the first movable body 24a and the second movable body 23b.
Patent JP-2014207955-A (JP)
Title: Mesh net bag body for storing and washing clothing
Inventor: TOYOSAWA KAZUMASA
IPC: B65D85/18
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a mesh net storage bag that can be used for storing as well as washing a clothing, and that does not attach a laundry crut to a jacket in the net at all.SOLUTION: A mesh net bag body for storing and washing a clothing according to the present invention is a mesh net storage bag A for storing and washing a clothing as suspended manner. The mesh net storage bag A is formed in a bag by sewing a back fabric 2 having a mesh and a front fabric 1, in which the clothing can be accommodated. The back fabric 2 can be separated from its intermediate portion and can be freely opened and closed by an openable fastener 11 on its center portion. A hanger hook penetrating hole H is provided at an upper end of the back fabric 2. The mesh net storage bag can be folded on its intermediate portion with the back fabric 2 being in an inner side. In this situation, a circumferential edge can be closed by a fastener such that the hanger hook penetrating hole H is not exposed to the exterior.
Patent JP-2014004405-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preferably allowing a specific operation needed for inspection and the like.SOLUTION: A game machine comprises a main controller 63 including a circuit board box 102 housing a main control circuit board therein, the circuit board box 102 being formed by a combination of a front side structure 111 and a rear side structure 112. In addition, a front side fixing base 133 formed on the front side structure 111 is overlapped with a rear side fixing base 134 formed on the rear side structure 112 to form a sticking base 135. On the sticking base 135, a destruction member 601 is mounted and a sealing sticker 160 is stuck. The sealing sticker 160 is cut by rotation of the destruction member 601.
Patent JP-2015045753-A (JP)
Title: Portable equipment
Inventor: YAMAZAKI YOSUKE
IPC: G03B17/02
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that strength becomes insufficient depending on the region of an armor part when the armor is formed from a plurality of armor parts.SOLUTION: Portable equipment includes a first armor part and a second armor part which provides an exterior appearance of the portable equipment together with the first armor part. The first armor part extends along a mating face with the second armor part, and has a first projection part in a shape projected from the mating face in a cross-section perpendicular to the mating face. The second armor part has a first fixing part for nipping and fixing the first projection part.
Patent JP-2015044389-A (JP)
Title: Thermal head and thermal printer
Inventor: NAKAGAWA HIDENOBU
IPC: B41J2/335
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To supply a thermal head which reduces the possibility that an electric connection member is peeled from a head base.SOLUTION: A thermal head X1 includes: a head base 3 including a substrate 7, multiple heating parts 9 provided on the substrate 7, and electrodes 17, 19 provided on the substrate 7 and connected with the heating parts 9; electric connection members 5, 31 which are electrically connected with the electrodes 17, 19 and disposed so as to be located adjacent to the head base 3; and a radiator 1 which is disposed below the head base 3 and used for radiating heat generated by the heating parts 9. The radiator 1 includes fixing parts 1e which are disposed on the electric connection members 5, 31 and used for fixing the electric connection members 5, 31.
Patent JP-2015050304-A (JP)
Title: Light irradiation device, substrate processing apparatus, and process of manufacturing the same
Inventor: SHIMAI FUTOSHI
IPC: B05C13/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device having a small footprint, a substrate processing apparatus, and a process of manufacturing the same.SOLUTION: The substrate processing apparatus includes: a substrate moving part that moves a substrate in a predetermined direction crossing a horizontal surface in a state where the substrate is erected with regard to the horizontal surface; and a light irradiation part that irradiates the substrate that moves in the predetermined direction with light of predetermined wavelength.
Patent JP-2014209702-A (JP)
Title: Telephone system, telephone system terminal, charger, and method
Inventor: IKEUCHI YUKIHIRO
IPC: H04W84/10
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique that keeps communication between terminals in a good condition if a radio wave situation is deteriorated during communication between the terminals in a telephone system.SOLUTION: When the error rate of a reception signal received from a slave unit (second terminal) exceeds a threshold value, a master unit (first terminal) activates a charger to make the charger check a radio wave of the slave unit. The master unit transmits the error rate of the signal from the slave unit to the charger. The charger compares quality of the signal between the slave unit and the master unit with quality of a signal between the slave unit and the charger, and responds to the master unit with the comparison result. In response to the comparison result, the master unit instructs the slave unit and the charger to switch a communication path if the quality of the signal between the slave unit and the charger is better than the quality of the signal between the slave unit and the master unit. In response to the instruction from the master unit, the slave unit and the charger switch the communication path so that the slave unit and the master unit will communicate using the charger as a repeater. The slave unit displays signal quality at the master unit and signal quality at the charger on a display.
Patent JP-2015048297-A (JP)
Title: Method of producing surface-modified mesoporous silica nanoparticle
Inventor: NAKAYAMA HIROYUKI
IPC: C01B37/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a modified mesoporous silica nanoparticle excellent in dispersibility in organic solvents and a method of producing a modified mesoporous silica nanoparticle which is excellent in dispersibility in organic solvents and has reactive groups on the surface of the nanoparticle.SOLUTION: A method of producing a mesoporous silica nanoparticle surface-modified with a silane coupling agent includes a step of preparing a mesoporous silica nanoparticle having a structure in which mesopores are arranged hexagonally and a step of mixing together, with stirring, a slurry prepared by wetting the mesoporous silica nanoparticle with an alcohol and a water/alcohol-based solution of a hydrolysate of a silane coupling obtained by adding an acid catalyst and modifying the surface of the mesoporous silica nanoparticle while being subjected to an ultrasonic treatment.
Patent JP-2015053762-A (JP)
Title: Multi-phase dc/dc converter
Inventor: SATO SHINICHIRO
IPC: H02M3/155
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-phase DC/DC converter capable of blocking an overcurrent without deteriorating the entire functions when the overcurrent flows.SOLUTION: A multi-phase DC/DC converter comprises: a plurality of step-up/down circuits converting a voltage of a DC power supply into a high voltage or a low voltage by respectively switching a high-potential side and low-potential side two transistors 2n-1 and 2n connected in series between a potential of the DC power supply given via a fuse Fn, and a fixed potential; and a smoothing circuit C for smoothing and outputting an output voltage of each step-up/down circuit. The respective step-up/down circuits are driven at different phases. The multi-phase DC/DC converter comprises: means 20 for detecting an output voltage value of the smoothing circuit C; and means 21 for determining whether or not the detected output voltage value is higher than a predetermined voltage value, and when it is determined that the detected output voltage value is higher, temporarily turning on all transistors 2, ..., 2n at the low-potential side of the respective step-up/down circuits.
Patent JP-2015051396-A (JP)
Title: Exhaust gas purification catalyst for automobile
Inventor: MIURA MASAHIDE
IPC: B01J23/89
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst excellent in durability using an oxygen storage material utilizing FeO.SOLUTION: There is provided an exhaust gas purification catalyst which has a catalyst coat layer on a substrate and contains an alumina carrier, a palladium group metal, an iron oxide-zirconia composite oxide and a lanthanoid oxide in the same catalyst coat layer, where an iron oxide-zirconia composite oxide having oxygen storage capacity and a lanthanoid oxide are allowed to coexist in the same catalyst coat layer.
Patent JP-2015053829-A (JP)
Title: Electric fluid pump
Inventor: NOGUCHI KUNITO
IPC: H02K3/38
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a new electric fluid pump that can be miniaturized by shortening the length of a drive control part in the axial direction thereof.SOLUTION: A jumper wire guide by which jumper wires for at least two phases or less are guided, and a jumper wire guide by which all jumper wires for three phases are guided are provided, the height of the jumper wire guide is set in accordance with the number of guided jumper wires, an opening part is formed by cutting a part of a holder located in the vicinity of the jumper wire guide by which the jumper wires for two phases or less are guided, and electrical components are disposed in close vicinity to the jumper wire guide by which the jumper wires for two phases of less are guided through the cut part. Since the electrical components such as capacitors, inductance elements, or the like are disposed in close vicinity to the jumper wire guide by which the jumper wires for two phases or less are guided, the electrical components can be disposed by bringing them near to the stator part side by the length of a guide groove for guiding the jumper wire for one phase, and the length of a drive control part can be shortened by this length.
Patent JP-2015055170-A (JP)
Title: Pump device
Inventor: HOSHI SHINSAKU
IPC: F04B11/00
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pump device with improved durability.SOLUTION: A pump device 1 includes a pulsation reduction device 3 (a pulsation reduction part) which is provided in a passage at the downstream side of a discharge chamber of a pump 2 provided in a housing 10 and reduces pulsation of a discharged brake fluid. The pulsation reduction device 3 includes: a valve seat 72 which is provided at an oil passage 12 (the passage) and is fixed to the housing 10; a valve body 8 which has a spherical valve part 80 contacting with the valve seat 72 and may be seated on the valve seat 72; a biasing member 9 which biases the valve body 8 toward the valve seat 72; a first orifice 12a which allows the discharged brake fluid to pass in a state where the valve body 8 is seated on the valve seat 72; a second orifice 12b having a flow passage area that becomes larger than that of the first orifice 12a when the valve body 8 is separated from the valve seat 72; and a guide part 5a which guides the operation of the valve body 8 in a separation direction.
Patent JP-2015055761-A (JP)
Title: Electrode material, electrode and light-emitting electrochromic element
Inventor: OKUBO MASAFUMI
IPC: G02F1/15
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material, an electrode and a light-emitting electrochromic element which exhibit high durability and stable light emission characteristics.SOLUTION: The electrode material is a fluorescent compound represented by the general formula (1) defined by Ln[ML] capable of fluorescence by insertion of alkali metal ions. In the general formula (1), Ln represents an element selected from lanthanoid elements, M represents an element selected from transition metal elements, and L represents a ligand.
Patent JP-2015055788-A (JP)
Title: Optical transmission line alignment method, optical transmission line alignment apparatus, and optical transmission line alignment program
Inventor: MARUYAMA KAZUNORI
IPC: G02B6/30
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of performing optical transmission line alignment based on passive regulation at low cost with high accuracy.SOLUTION: An optical transmission line alignment method includes: acquiring a relative position of a second optical transmission line 25 to a first optical transmission line 12 on camera coordinates while observing a joint position between the first optical transmission line 12 and the second optical transmission line 25 within the same visual field by means of a camera 40 arranged obliquely upward of the joint position between the first optical transmission line 12 and the second optical transmission line 25; acquiring an end surface distance d between the first optical transmission line 12 and the second optical transmission line 25 at the joint position; calculating a deviation amount between the relative position on the camera coordinates and an actual relative position on the basis of the end surface distance d and a camera observation angle φ; and calculating the actual relative position of the second optical transmission line 25 to the first optical transmission line 12 from the relative position on the camera coordinates and the deviation amount, and determining an alignment amount for the first optical transmission line 12 and the second optical transmission line 25.
Patent JP-2015055331-A (JP)
Title: Pinch valve and liquid filling device including the same
Inventor: NAKAZAWA MUTSUHIRO
IPC: B65B3/12
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pinch valve capable of forcibly discharging a liquid in a pipeline at the downstream side relative to a seal surface.SOLUTION: A pinch valve includes: a body casing 10 having a columnar hollow space 11 at a center part; a rubber tube 15 which is disposed at the hollow space 11 and reduces its diameter in a center direction with a gas pressure supplied from the body casing 10 side; a valve body 20 inserted into an internal space of the rubber tube 15 and having a seal surface 21 in which the rubber tube 15 closely contacts therewith in a state where the diameter is reduced; an upstream side closing member 40 which closes the upstream side of the body casing 10; and a downstream side closing member 30 which closes the downstream side of the body casing 10. The valve body 20 includes: a gas outlet 27 which blows out a gas from the downstream side of the seal surface 21 to a space formed between the valve body 20 and the rubber tube 15; and a gas supply passage 26 which supplies the gas to the gas outlet 27.
Patent JP-2015054203-A (JP)
Title: Medical double-chamber container
Inventor: IWASAKI TOSHIHARU
IPC: A61J1/05
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a medical double-chamber container capable of preventing erroneous dosing of a medication before mixing, facilitating the mixing by only one operation of depressing one medication chamber, having such shock resistance as to be scarcely torn even when falling, and inhibiting a pinhole from being formed on an outer wrapper.SOLUTION: The medical double-chamber container includes: a compartment weak seal part 13 for communicably comparting the container into a plurality of medication chambers 12A and 12B; a medication discharge port 14 provided at the second medication chamber 12B; and an inflow-prevention weak seal part 15 for temporarily preventing inflow of the medication from the second medication chamber 12B to the port 14 and facing the compartment weak seal part 13. The double-chamber container further includes a pair of recessed seal parts 16 that are continuously provided from facing peripheral seal parts and are recessed inward in the medical double-chamber container. The compartment weak seal part 13 is configured to connect bottom parts 16a of the recessed seal parts 16, and each recessed seal part 16 has a notch K at an area of an inside part thereof.
Patent JP-2015054209-A (JP)
Title: Toothbrush
Inventor: HACHISUGA YOSHIHIRO
IPC: A46B5/00
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brush easily handled by an unskilled user at technique for cleaning the own oral cavity and a user for performing finishing cleaning for another person.SOLUTION: A toothbrush 1 includes a handle part 6, a neck part 4 extended from the handle part 6, and a head part 2 provided at a tip of the neck part 4, where a plurality of bristle bundles 22 are placed on a placement surface 20 of the head part 2. The handle part 6 includes two or more narrowed parts that are gradually contracted from a rear end 8 towards the neck part 4 and after that, gradually enlarged.
Patent JP-2015061353-A (JP)
Title: Armature of rotary electric machine, manufacturing method of the same, and rotary electric machine
Inventor: TERADA YUICHI
IPC: H02K3/34
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an armature of a rotary electric machine which inhibits deformation of a laminate core, and to obtain a manufacturing method of the armature of the rotary electric machine and the rotary electric machine.SOLUTION: A stator 14 includes: a laminate core 32 which is formed by laminating core sheets 42 formed into a plate shape and has wound parts 52 around which a conductive winding wire 38 is wound; and an insulator 34 which is formed by using an insulative material and covers the wound parts 52. A coil 40 is formed around each wound part 52 by winding the winding wire 38 around the wound part 52. Further, a spacer 36, which is formed by using a material having a melting point lower than a melting point of the insulator 34, is provided between the insulator 34 and each wound part 52.